I just finished building a tremolo for my guitar and it works really well after correcting my wiring errors lol
However, I have a clicking on the output caused by the output of the 555, I looked at the supply rail and there it is, a very tiny square wave
that rises and falls with pin 3 of the timer chip, I have placed a 100 uf Electrolytic across the supply pins as close as I can get to the chip which has helped a lot although the click is still faintly audible, how can I filter out this annoying artifact please?
Neil.
However, I have a clicking on the output caused by the output of the 555, I looked at the supply rail and there it is, a very tiny square wave
that rises and falls with pin 3 of the timer chip, I have placed a 100 uf Electrolytic across the supply pins as close as I can get to the chip which has helped a lot although the click is still faintly audible, how can I filter out this annoying artifact please?
Neil.